Senior Manager / Director, Inventory Partnerships

3 Hours ago • 5-8 Years

Job Summary

Job Description

Appier is seeking a Senior Manager or Director of Inventory Partnerships to lead and grow supply-side efforts in the Japanese digital ecosystem. This role involves establishing and optimizing strategic relationships with SSPs, publishers, and data partners. Responsibilities include driving partnerships, collaborating with internal teams, analyzing data, overseeing technical integrations, and representing Appier in the Japanese adtech ecosystem. The ideal candidate will have a strong understanding of programmatic advertising and monetization metrics, fluent in Japanese and English, with experience in building senior-level partnerships. This role is crucial for expanding Appier's presence in one of the most advanced digital markets.
Must have:
  • 5-8 years of experience in programmatic advertising or publisher partnerships.
  • Deep understanding of programmatic buying and monetization metrics.
  • Fluent in Japanese and strong written/verbal English skills.
  • Strong commercial instincts and ability to build senior-level partnerships.
  • Solid data-driven mindset and comfort with partner performance reports.
  • Familiarity with SSP integration models and monetization tools.
Good to have:
  • Experience in DSPs/SSPs like Moloco, The Trade Desk, LoopMe, Google AdMob.
  • Knowledge of the Japan digital advertising ecosystem.
  • Existing network of partners in Japan's digital advertising ecosystem.
  • Hands-on experience with dashboarding and data visualization tools.
  • Comfort navigating technical conversations with product/engineering counterparts.
Perks:
  • Tokyo office in the city’s central business district
  • Competitive salary package
  • Comprehensive health insurance
  • Laptop of your choice (Mac/Windows)
  • Fully stocked pantry and regular team events
  • Hybrid flex work

Job Details

Senior Manager / Director, Inventory Partnerships (Japan)

About Appier
Appier is a technology company that provides AI platforms to help enterprises solve their most challenging business problems. Founded in 2012 by a team of passionate computer scientists and engineers, Appier delivers deep expertise in AI, data analysis, distributed systems, and marketing.

About the Role

We are looking for a Senior Manager or Director of Inventory Partnerships to lead and scale our supply-side efforts in the Japanese digital ecosystem. This role focuses on establishing and optimizing strategic relationships with SSPs, publishers, and data partners, working cross-functionally to deliver quality, scalable inventory and long-term value.

This is a key role for candidates with strong programmatic knowledge, strong networks, and the drive to lead initiatives in one of the most advanced digital markets in the world.

Responsibilities

  • Drive strategic partnerships with SSPs, exchanges, direct publishers, and mobile/web inventory partners in Japan.
  • Collaborate closely with regional Sales, Product, and Engineering teams to align supply initiatives with business needs.
    Analyze RTB data and monetization trends to identify growth opportunities and optimize inventory performance.
  • Oversee technical integrations (SDK, mediation, API) and manage the full partner lifecycle from onboarding to performance scaling.
  • Represent Appier in the Japanese adtech ecosystem—building thought leadership and trusted relationships.
  • Localize and execute global supply strategy for the Japan market.
  • Provide actionable market intelligence and partner feedback to influence product roadmap and operational planning.

About You

[Essential]

  • Bachelor’s degree in a relevant field.
  • 5–8 years of experience in programmatic advertising, ad networks, or publisher-side partnerships.
  • Deep understanding of programmatic buying and monetization metrics: CPM, CPC, CPA, ROAS, etc.
  • Fluent in Japanese, with strong written and verbal English skills.
  • Strong commercial instincts with the ability to negotiate and build senior-level partnerships.
  • Solid data-driven mindset; comfort working with bid-level data and partner performance reports.
  • Familiarity with SSP integration models, SDK setups, and mobile/web monetization tools.

[Nice to Have]

  • Experience in DSPs/SSPs like Moloco, The Trade Desk, LoopMe, Google AdMob, etc.
  • Knowledge of the Japan digital advertising ecosystem and publisher monetization trends.
  • Existing network of partners in Japan digital advertising ecosystem.
  • Hands-on experience with dashboarding and data visualization tools (e.g., Looker, Tableau).
  • Comfort navigating complex technical conversations with product/engineering counterparts.

 

Perks and Benefits

  • Tokyo office in the city’s central business district
  • Competitive salary package
  • Comprehensive health insurance
  • Laptop of your choice (Mac/Windows)
  • Fully stocked pantry and regular team events
  • Hybrid flex work

#LI-BD1 #LI-Hybrid

Similar Jobs

Amanotes - Senior Unity Developer (New Games - Hybrid Casual Games)

Amanotes

Ho Chi Minh City, Ho Chi Minh City, Vietnam (On-Site)
4 Months ago
Voodoo - User Acquisition Manager - Apps

Voodoo

Paris, Île-de-France, France (On-Site)
1 Month ago
Google - Strategic Partnerships Manager, T1 Apps

Google

Ho Chi Minh City, Ho Chi Minh City, Vietnam (On-Site)
2 Weeks ago
Voodoo - User Acquisition Manager

Voodoo

Paris, Île-de-France, France (On-Site)
11 Months ago
Inwave - Monetization Specialist

Inwave

(On-Site)
3 Months ago

Get notifed when new similar jobs are uploaded

Similar Skill Jobs

Google - Exchange Platforms Specialist, Sellside Product Go-to-Market, Global Partnerships

Google

New York, New York, United States (On-Site)
4 Weeks ago
Amanotes - Senior Unity Developer (New Games - Hybrid Casual Games)

Amanotes

Ho Chi Minh City, Ho Chi Minh City, Vietnam (On-Site)
4 Months ago
Google - Exchange Platforms Specialist, Sellside Product Go-to-Market, Global Partnerships

Google

Mountain View, California, United States (On-Site)
4 Weeks ago
Google - Strategic Partnerships Manager, T1 Apps

Google

Ho Chi Minh City, Ho Chi Minh City, Vietnam (On-Site)
2 Weeks ago
Voodoo - User Acquisition Manager

Voodoo

Paris, Île-de-France, France (On-Site)
11 Months ago
Google - Strategic Partnerships Manager, T1 Apps

Google

Singapore, Singapore (On-Site)
2 Weeks ago
EZ games - Monetization Specialist

EZ games

Ho Chi Minh City, Vietnam (On-Site)
1 Week ago
Google - Strategic Partnerships Manager

Google

Ho Chi Minh City, Ho Chi Minh City, Vietnam (On-Site)
4 Weeks ago
Google - Strategic Partner Manager, Large Partnerships Solutions

Google

Bengaluru, Karnataka, India (On-Site)
4 Weeks ago
Voodoo - User Acquisition Manager - Gaming

Voodoo

Paris, Île-de-France, France (On-Site)
1 Month ago

Get notifed when new similar jobs are uploaded

Jobs in Tokyo, Japan

Salesforce - Technical Architect - Tableau

Salesforce

Tokyo, Japan (Remote)
1 Month ago
Colo pl - Marketing Strategy Officer

Colo pl

Tokyo, Japan (On-Site)
1 Year ago
Notion - Scaled Customer Success Manager

Notion

Tokyo, Japan (On-Site)
2 Weeks ago
Limit Break - Unity Integrator

Limit Break

Tokyo, Japan (On-Site)
4 Weeks ago
Salesforce - Development Architect

Salesforce

Tokyo, Japan (Remote)
1 Month ago
Sonar Source - Enterprise Account Executive - Tokyo

Sonar Source

Tokyo, Japan (On-Site)
5 Months ago
Zscaler - Senior Focal Support Engineer

Zscaler

Tokyo, Japan (Hybrid)
2 Weeks ago
Sony Interactive Entertainment - PlayStation Studios テストリードサポート(アルバイト)

Sony Interactive Entertainment

Tokyo, Japan (On-Site)
7 Months ago
Cygames - Customer Support / Leader Candidate / Tokyo

Cygames

Tokyo, Japan (On-Site)
2 Weeks ago
Colo pl - UI Designer

Colo pl

Minato City, Tokyo, Japan (On-Site)
1 Year ago

Get notifed when new similar jobs are uploaded

Similar Category Jobs

Looks like we're out of matches

Set up an alert and we'll send you similar jobs the moment they appear!

About The Company

Amsterdam, North Holland, Netherlands (Hybrid)

Tokyo, Japan (Hybrid)

Taipei City, Taiwan (On-Site)

Seoul, South Korea (On-Site)

Seoul, South Korea (On-Site)

Taipei City, Taiwan (On-Site)

View All Jobs

Get notified when new jobs are added by Appier

Level Up Your Career in Game Development!

Transform Your Passion into Profession with Our Comprehensive Courses for Aspiring Game Developers.

Job Common Plug